ES478070A1 - Un procedimiento de preparacion de derivados bencilidenicos. - Google Patents
Un procedimiento de preparacion de derivados bencilidenicos.Info
- Publication number
- ES478070A1 ES478070A1 ES478070A ES478070A ES478070A1 ES 478070 A1 ES478070 A1 ES 478070A1 ES 478070 A ES478070 A ES 478070A ES 478070 A ES478070 A ES 478070A ES 478070 A1 ES478070 A1 ES 478070A1
- Authority
- ES
- Spain
- Prior art keywords
- alkyl
- compounds
- ch3o
- exception
- benzyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/08—Antiepileptics; Anticonvulsants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/004—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with organometalhalides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/54—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
- C07C49/83—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups polycyclic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pain & Pain Management (AREA)
- Neurology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Un procedimiento de preparación de derivados bencilidénicos que responden a la fórmula (I) **(Fórmula)** en la cual X1, X2, X3 y X4 representan, cada uno, independientemente el uno del otro, un átomo de hidrógeno o de halógeno, un radical CH3, CH3O, NO2, CF3, C(CH3)3 ó CH3CONH; n representa un número entero que está comprendido entre 1 y 10; R es un radical OH, OM (M= metal alcalino), NH2, NH- cicloalcohilo, NH-fenilo, NH-bencilo, NH-alcohilo, N- (alcohilo)2, N-(alcohil)-(bencilo), y R'' representa un átomo de hidrógeno o un alcohilo, teniendo los alcohilos de 1 a 4 átomos de carbono, con la excepción de los compuestos en los que R'' = H cuando X1, X2 y X3 son, cada uno, independientemente el uno del otro, H, Hal, CH3, CH3O y X4 = H y del compuesto para el cual R'' = H, X1 - X3 = X4 = H, X2 = C1-5, n = 1 y R = OH.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7805578A FR2418222A2 (fr) | 1975-08-01 | 1978-02-27 | Procede de preparation de derives benzylideniques |
| FR7820940A FR2430936A1 (fr) | 1978-07-13 | 1978-07-13 | Derives benzylideniques, leur preparation et leur application en therapeutique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES478070A1 true ES478070A1 (es) | 1979-07-01 |
Family
ID=26220461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES478070A Expired ES478070A1 (es) | 1978-02-27 | 1979-02-26 | Un procedimiento de preparacion de derivados bencilidenicos. |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS54125644A (es) |
| AT (1) | AT365564B (es) |
| AU (1) | AU520618B2 (es) |
| BE (1) | BE874488A (es) |
| CA (1) | CA1119613A (es) |
| CH (1) | CH637112A5 (es) |
| DE (1) | DE2907379A1 (es) |
| DK (1) | DK82079A (es) |
| ES (1) | ES478070A1 (es) |
| FI (1) | FI790656A (es) |
| GB (1) | GB2021559B (es) |
| GR (1) | GR66971B (es) |
| IE (1) | IE47930B1 (es) |
| IT (1) | IT1113010B (es) |
| LU (1) | LU80974A1 (es) |
| NL (1) | NL7901474A (es) |
| NO (1) | NO790646L (es) |
| NZ (1) | NZ189769A (es) |
| PT (1) | PT69288A (es) |
| SE (1) | SE7901706L (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047516B1 (en) * | 1980-09-04 | 1984-01-04 | Toray Industries, Inc. | Propylamine derivative and process of manufacturing the same |
| JPS5746951A (en) * | 1980-09-04 | 1982-03-17 | Toray Ind Inc | Production of 2-amino-4-cyanobutyric derivative |
| FR2536746A1 (fr) * | 1982-11-29 | 1984-06-01 | Synthelabo | Derives benzylideniques alkyles, leur preparation et leur application en therapeutique |
| FR2544308B1 (fr) * | 1983-04-14 | 1985-06-14 | Synthelabo | Ethines substituees, leur preparation et leur application en therapeutique |
| EP0367671B1 (en) * | 1988-11-03 | 1993-07-28 | Fournier Industrie Et Sante | Novel beta-d-phenylthioxylosides, their method of preparation and their use as pharmaceuticals |
| WO1991007380A1 (en) * | 1989-11-08 | 1991-05-30 | Dunlena Pty. Ltd. | Arthropodicides |
| JP2005232103A (ja) * | 2004-02-20 | 2005-09-02 | Nagase & Co Ltd | 光学活性なビシナルジアミンおよびその製造方法 |
-
1979
- 1979-02-26 DK DK82079A patent/DK82079A/da not_active Application Discontinuation
- 1979-02-26 ES ES478070A patent/ES478070A1/es not_active Expired
- 1979-02-26 NO NO790646A patent/NO790646L/no unknown
- 1979-02-26 IT IT20543/79A patent/IT1113010B/it active
- 1979-02-26 NZ NZ189769A patent/NZ189769A/xx unknown
- 1979-02-26 DE DE19792907379 patent/DE2907379A1/de not_active Withdrawn
- 1979-02-26 CH CH188579A patent/CH637112A5/fr not_active IP Right Cessation
- 1979-02-26 JP JP2247179A patent/JPS54125644A/ja active Pending
- 1979-02-26 AU AU44602/79A patent/AU520618B2/en not_active Ceased
- 1979-02-26 PT PT69288A patent/PT69288A/pt unknown
- 1979-02-26 NL NL7901474A patent/NL7901474A/xx active Search and Examination
- 1979-02-26 SE SE7901706A patent/SE7901706L/xx not_active Application Discontinuation
- 1979-02-27 GB GB7906963A patent/GB2021559B/en not_active Expired
- 1979-02-27 CA CA000322406A patent/CA1119613A/en not_active Expired
- 1979-02-27 AT AT0149179A patent/AT365564B/de not_active IP Right Cessation
- 1979-02-27 LU LU80974A patent/LU80974A1/fr unknown
- 1979-02-27 BE BE0/193728A patent/BE874488A/xx not_active IP Right Cessation
- 1979-02-27 FI FI790656A patent/FI790656A/fi not_active Application Discontinuation
- 1979-02-27 GR GR58490A patent/GR66971B/el unknown
- 1979-08-08 IE IE556/79A patent/IE47930B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NZ189769A (en) | 1981-07-13 |
| CH637112A5 (fr) | 1983-07-15 |
| IT7920543A0 (it) | 1979-02-26 |
| AU4460279A (en) | 1979-09-06 |
| JPS54125644A (en) | 1979-09-29 |
| AT365564B (de) | 1982-01-25 |
| CA1119613A (en) | 1982-03-09 |
| GR66971B (es) | 1981-05-15 |
| ATA149179A (de) | 1981-06-15 |
| GB2021559A (en) | 1979-12-05 |
| GB2021559B (en) | 1982-07-07 |
| AU520618B2 (en) | 1982-02-11 |
| IT1113010B (it) | 1986-01-20 |
| BE874488A (fr) | 1979-08-27 |
| DK82079A (da) | 1979-08-28 |
| NO790646L (no) | 1979-08-28 |
| IE47930B1 (en) | 1984-07-25 |
| FI790656A (fi) | 1979-08-28 |
| SE7901706L (sv) | 1979-08-28 |
| DE2907379A1 (de) | 1979-09-06 |
| LU80974A1 (fr) | 1980-09-24 |
| IE790556L (en) | 1979-08-27 |
| PT69288A (fr) | 1979-03-01 |
| NL7901474A (nl) | 1979-08-29 |
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